A small, lightweight speed controller with forward / brake functions, for 500-size and 600-size motors, or multi-motor models with 2 ... 3 x 400-size motors.
The proven air control family of speed controllers has been further developed; all units now feature a switchable low-voltage cut-off circuit (PCO) for NC / NiMH or Li-Poly batteries.
The performance figures have also been further improved, with the result that the stated continuous currents now apply to batteries of 2500 mAh capacity.
Common features:- Powerful permanent-acting brake ensures that folding propellers fold back reliably.
- "Rx-filter" - active interference suppression shields the receiver from motor interference and suppresses invalid signals.
- High pulse frequency of 1.2 ... 1.5 kHz avoids premature motor wear and ensures smooth motor start-up.
- Schottky freewheel diode supplied as standard.
- Thermal overload guard protects the controller from overheating.
- Easy Programming System "eps" for simple controller set-up, with memory.
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